The invention provides a charging pile group power control method, which comprises a main controller, the main controller is used as a system brain to carry out group management and group control on managed alternating current charging piles, on power, three-phase mains supply is protected by a 3P main circuit breaker and then enters an alternating current charging pile protection micro circuit breaker (1PN micro circuit breaker with electric leakage protection) in six paths, and the three-phase mains supply enters an alternating current charging pile protection micro circuit breaker (1PN micro circuit breaker with electric leakage protection). Then the AC charging pile is connected; the main controller is connected with all the alternating current charging piles through a CAN bus for communication interaction, and the main controller is further in communication interaction with a cloud platform through 4G/5G; in the aspect of power supply, low-voltage power supply parts of all the alternating-current charging piles are powered by a 12Vdc switching power supply in the master control distribution box.

    本发明提供一种充电桩群功率控制方法,包括主控制器,所述主控制器作为系统大脑,对所管理的交流充电桩进行“群管理和群控制”,功率上,三相市电通过3P主断路器进行保护后,分6路进入交流充电桩保护微断(1PN带漏电保护的微型断路器),后接入交流充电桩;通讯上主控制器通过CAN总线与所有交流充电桩相连,进行通讯交互,主控器还通过4G/5G与云平台进行通讯交互;供电上,所有交流充电桩的低压供电部分均由主控配电箱中的12Vdc开关电源供电。


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    Title :

    Charging pile group power control method


    Additional title:

    一种充电桩群功率控制方法


    Contributors:
    ZHU BAOLONG (author) / QI YUNSHAN (author) / TANG SI (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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